Growing Potato

Solanum tuberosum : Solanaceae / the nightshade family

Jan F M A M J J A S O N Dec
P                 P P P

(Best months for growing Potato in New Zealand - cool/mountain regions)

  • P = Plant seed potatoes
  • Plant tuber. Best planted at soil temperatures between 50°F and 86°F. (Show °C/cm)
  • Space plants: 12 - 16 inches apart
  • Harvest in 15-20 weeks. Dig carefully, avoid damaging the potatoes.
  • Compatible with (can grow beside): Peas, Beans, Brassicas, Sweetcorn, Broad Beans, Nasturtiums, Marigolds
  • Avoid growing close to: Cucumber, Pumpkin, Sunflowers, Tomatoes, Rosemary

Your comments and tips

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15 Nov 14, Genevieve (Australia - temperate climate)
Unsure what you have in your no dig, but used some manured soils, first time I did it , and was advised not to plants spuds in the same spot Now do it in bags, maybe a horticulturist could give you advise.
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24 Sep 14, Rowena (Australia - temperate climate)
How do I stop my potato patch from becoming a compost heap? I prepared my soil and when the plants emerged I put a wire cage around them (3ft). They then proceeded to quickly shoot up. I layered straw up around them until the plants reached the height of the wire. I watered the straw once by hand as rain has been good. Then yesterday - 3 days after the hand water - I discovered that two of my plants had wilted and on further investigation they had rotted off just below the first few centimetres of straw on top. I put my hand down into the straw and found it to be an oven - perfect for a compost heap. Should I poke holes in the mound to allow air to circulate? What can I do to save my other plants?
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11 Sep 14, Jean Bittkau (South Africa - Semi-arid climate)
You can cut off a piece of potato with 2 eyes . Let the cut dry out for a day or two. This helps seal in moisture and prevents rot setting in.
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05 Aug 14, MBUSO (South Africa - Semi-arid climate)
Hi can you please assist i have 1.5 hectors which i want to plant potatoes in the rural areas of White River Mpumalanga. i want to know is it a good place for potatoes or not? Water is also not enough in the place. Where can i buy seed that will adapt to my place conditions.
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04 Aug 14, (South Africa - Dry summer sub-tropical climate)
what is the best way to control potato disease,weeds etc?
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26 Jul 14, Victor (South Africa - Semi-arid climate)
I have been growing my own potatoes,for house use,successfully for a couple of years.Never realy got nice big tubers but they where eatable.
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19 Jul 14, Vincent (South Africa - Summer rainfall climate)
I have never planted potatoes before. do you have any places for workshops in Gauteng?
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01 Jul 14, (South Africa - Semi-arid climate)
Is it possible to grow potatoes relying on rainfall
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06 Jun 14, timon kemboi (South Africa - Semi-arid climate)
1. How to get best potatoes seed? 2. how to matained potatoes healthy
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17 Jun 14, farmgrl (South Africa - Dry summer sub-tropical climate)
Hey timon, you do not grow potatoes from seed you use the tubers that have sprouted if you are looking for an online shop that will provide you with a specific kind of potato you would like to grow have a look at the following link: living seeds.co.za
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I'm not certain if the initial question is using the correct terminology or not... there are so many different ways to categorize things. If it is determinate verses indeterminate -- then it is like tomatoes -- the indeterminate are like a vine, and continue to grow - which means they CAN BE towered ( but don't have to be) and they will continue to put out "layers" of tubers as you hill up. However, indeterminate potatoes can be grown as determinate.... you DON'T HAVE TO tower or hill up -- so long as you plant the seed potato deep enough. You can get more potatoes per square foot of real estate out of the indeterminate type of potato, but it does take longer. So you need to think about - time verses space verses growing methods.

- Celeste Archer

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This planting guide is a general reference intended for home gardeners. We recommend that you take into account your local conditions in making planting decisions. GardenGrow is not a farming or commercial advisory service. For specific advice, please contact your local plant suppliers, gardening groups, or agricultural department. The information on this site is presented in good faith, but we take no responsibility as to the accuracy of the information provided.
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